SPALLED CONTROL JOINT

(Fully cured non-moving)
1. Clean out with diamond grinder and remove dirt and dust. Score back spall with blade for a finished look.
2. Flood with Roadware 10 Minute Concrete Mender™
3. Add a fine graded silica sand and additional liquid to grade.
4. Strike off excess material and allow to cure for 10 minutes at 70°F.
5. Open to traffic. Finish and blend with a grinding stone if desired.

DELAMINATED SLAB

1. Drill hole into void.

2. Remove dust with a vacuum.

3. Flood with Roadware 10 Minute Concrete

Mender™ supplied in twin cartridges.

4. Add a fine graded silica sand and

additional liquid to fill holes to grade.

5. Strike off excess material and allow to

cure for 10 minutes at 70° F.

6. Open to traffic. Finish and blend with a

grinding stone if desired.

THRESHOLDS AND
UNEVEN SLABS

1. Clean out with diamond or wire grinder and remove dirt and dust. Score lower edge with diamond blade for a finished look.